RNAi in GIL

GIL will automatically generate a siRNA for RNAi using the Block keyword. GIL will attempt to generate a siRNA which blocks specific genes while ignoring others. Start by putting any GIL code into the curly brackets. To add gene to be blocked, use &. To ignore a gene, use !.

Example:

Block
{
    SomeGene
    &AnotherGene
    !NotThisGene
}

To change the length of the siRNAs generated by Block, use #SetAtr RNAI_Len:length